Rapid: Individual Calculations November 2023
 Olszewski, Marek  Total change: -23.20  Rating chartPersonal card
 2. Otwarty Turniej Grand Prix Torunia Fundacja In Spe 2023-2024 - OPEN A Torun POL 2023-10-07
RcRownchangeKK*chgGame
 1592 1857 6.50 9 -0.38 20 -7.60 
  Chmielewski, Jakub 1218 POL0.501-0.4920-9.80 
  Murawski, Mikolaj 1457  * POL1.0010.08201.60 
  Moszczynski, Michal 1498 POL1.0010.10202.00 
  Polak, Aleksander 1588 POL1.0010.17203.40 
  Zajac, Szymon 1903 POL0.001-0.4420-8.80 
  Zarecki, Piotr 1559 POL0.001-0.8520-17.00 
  Pawlowski, Pawel 1447 POL1.0010.08201.60 
  Ilnicki, Rafal 1473 POL1.0010.09201.80 
  Stuczynski, Andrzej 2187 POL1.0010.882017.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 III Turniej Szachowy o puchar Miejsko Gminnego Osrodka Kultury i Rekreacji w Mroczy - OPEN A Mrocza POL 2023-10-14
RcRownchangeKK*chgGame
 1643 1857 4.50 7 -0.78 20 -15.60 
  May, Jakub 1474 POL1.0010.09201.80 
  Terekhov, Roman 1615 UKR0.001-0.8020-16.00 
  Gorecki, Michal 1541 POL1.0010.13202.60 
  Kilar, Radoslaw 1548 POL1.0010.14202.80 
  Murawski, Milosz 1730 POL0.501-0.1720-3.40 
  Belka, Andrzej 1761 POL1.0010.37207.40 
  Szmidt, Przemyslaw 1830 POL0.001-0.5420-10.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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